Fan blade



FIG. 1 is a top perspective view of the fan blade according to a first embodiment of our new design;

FIG. 2 is a front elevational view of the first embodiment of the design;

FIG. 3 is a rear elevational view of the first embodiment of the design;

FIG. 4 is a left side elevational view of the first embodiment of the design;

FIG. 5 is a right side elevational view of the first embodiment of the design;

FIG. 6 is a top plan view of the first embodiment of the design;

FIG. 7 is a bottom plan view of the first embodiment of the design;

FIG. 8 is a perspective view of the design applying on a centrifugal fan;

FIG. 9 is a top perspective view of the fan blade according to a second embodiment of our new design;

FIG. 10 is a front elevational view of the second embodiment of the design;

FIG. 11 is a rear elevational view of the second embodiment of the design;

FIG. 12 is a left side elevational view of the second embodiment of the design;

FIG. 13 is a right side elevational view of the second embodiment of the design;

FIG. 14 is a top plan view of the second embodiment of the design;

FIG. 15 is a bottom plan view of the second embodiment of the design; and,

FIG. 16 is a perspective view of the design applying on a centrifugal fan.

The broken line showing of the remainder of the fan blade in FIGS. 1-16 and the centrifugal fan case in FIGS. 8 and 16 are for environmental purposes only and forms no part of the claimed design. 

CLAIM We claim the ornamental design for a fan blade, as shown and described. 